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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2007 the original author or authors.<a name="line.2"></a>
<FONT color="green">003</FONT>     *<a name="line.3"></a>
<FONT color="green">004</FONT>     * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<FONT color="green">005</FONT>     * you may not use this file except in compliance with the License.<a name="line.5"></a>
<FONT color="green">006</FONT>     * You may obtain a copy of the License at<a name="line.6"></a>
<FONT color="green">007</FONT>     *<a name="line.7"></a>
<FONT color="green">008</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<FONT color="green">011</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<FONT color="green">012</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<FONT color="green">013</FONT>     * See the License for the specific language governing permissions and<a name="line.13"></a>
<FONT color="green">014</FONT>     * limitations under the License.<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    package org.codehaus.groovy.grails.plugins.searchable.compass.mapping;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import org.apache.commons.logging.Log;<a name="line.18"></a>
<FONT color="green">019</FONT>    import org.apache.commons.logging.LogFactory;<a name="line.19"></a>
<FONT color="green">020</FONT>    import org.codehaus.groovy.grails.commons.DomainClassArtefactHandler;<a name="line.20"></a>
<FONT color="green">021</FONT>    import org.codehaus.groovy.grails.commons.GrailsApplication;<a name="line.21"></a>
<FONT color="green">022</FONT>    import org.codehaus.groovy.grails.commons.GrailsDomainClass;<a name="line.22"></a>
<FONT color="green">023</FONT>    import org.codehaus.groovy.grails.commons.GrailsDomainClassProperty;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.codehaus.groovy.grails.plugins.searchable.SearchableUtils;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.codehaus.groovy.grails.plugins.searchable.util.GrailsDomainClassUtils;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.codehaus.groovy.grails.orm.hibernate.cfg.Mapping;<a name="line.26"></a>
<FONT color="green">027</FONT>    import org.compass.core.Compass;<a name="line.27"></a>
<FONT color="green">028</FONT>    import org.springframework.util.Assert;<a name="line.28"></a>
<FONT color="green">029</FONT>    import org.springframework.util.ClassUtils;<a name="line.29"></a>
<FONT color="green">030</FONT>    <a name="line.30"></a>
<FONT color="green">031</FONT>    import java.util.*;<a name="line.31"></a>
<FONT color="green">032</FONT>    <a name="line.32"></a>
<FONT color="green">033</FONT>    /**<a name="line.33"></a>
<FONT color="green">034</FONT>     * @author Maurice Nicholson<a name="line.34"></a>
<FONT color="green">035</FONT>     */<a name="line.35"></a>
<FONT color="green">036</FONT>    public class SearchableGrailsDomainClassCompassMappingUtils {<a name="line.36"></a>
<FONT color="green">037</FONT>        private static final Log LOG = LogFactory.getLog(SearchableGrailsDomainClassCompassMappingUtils.class);<a name="line.37"></a>
<FONT color="green">038</FONT>    <a name="line.38"></a>
<FONT color="green">039</FONT>        /**<a name="line.39"></a>
<FONT color="green">040</FONT>         * Is the given GrailsDomainClass a root class in the Compass mapping?<a name="line.40"></a>
<FONT color="green">041</FONT>         * @param grailsDomainClass the domain class to check for<a name="line.41"></a>
<FONT color="green">042</FONT>         * @param searchableGrailsDomainClasses a collection of searchable GrailsDomainClass instances<a name="line.42"></a>
<FONT color="green">043</FONT>         * @return true unless it's an embedded class in another domain class without explicit searchable declaration<a name="line.43"></a>
<FONT color="green">044</FONT>         */<a name="line.44"></a>
<FONT color="green">045</FONT>        public static boolean isRoot(GrailsDomainClass grailsDomainClass, Collection searchableGrailsDomainClasses) {<a name="line.45"></a>
<FONT color="green">046</FONT>            // TODO log warning when used as both component and non-component<a name="line.46"></a>
<FONT color="green">047</FONT>            Object value = SearchableUtils.getSearchablePropertyValue(grailsDomainClass);<a name="line.47"></a>
<FONT color="green">048</FONT>            if (value instanceof Boolean) {<a name="line.48"></a>
<FONT color="green">049</FONT>                return value.equals(Boolean.TRUE);<a name="line.49"></a>
<FONT color="green">050</FONT>            }<a name="line.50"></a>
<FONT color="green">051</FONT>            if (value == null) {<a name="line.51"></a>
<FONT color="green">052</FONT>                return !SearchableUtils.isEmbeddedPropertyOfOtherDomainClass(grailsDomainClass, searchableGrailsDomainClasses);<a name="line.52"></a>
<FONT color="green">053</FONT>            }<a name="line.53"></a>
<FONT color="green">054</FONT>            return true;<a name="line.54"></a>
<FONT color="green">055</FONT>        }<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>        /**<a name="line.57"></a>
<FONT color="green">058</FONT>         * Get the mappable domain class properties<a name="line.58"></a>
<FONT color="green">059</FONT>         * @param grailsDomainClass<a name="line.59"></a>
<FONT color="green">060</FONT>         * @param searchableValue<a name="line.60"></a>
<FONT color="green">061</FONT>         * @param searchableGrailsDomainClasses<a name="line.61"></a>
<FONT color="green">062</FONT>         * @param excludedProperties<a name="line.62"></a>
<FONT color="green">063</FONT>         * @param domainClassPropertyMappingFactory<a name="line.63"></a>
<FONT color="green">064</FONT>         * @return<a name="line.64"></a>
<FONT color="green">065</FONT>         */<a name="line.65"></a>
<FONT color="green">066</FONT>        public static GrailsDomainClassProperty[] getMappableProperties(GrailsDomainClass grailsDomainClass, Object searchableValue, Collection searchableGrailsDomainClasses, final List excludedProperties, SearchableGrailsDomainClassPropertyMappingFactory domainClassPropertyMappingFactory) {<a name="line.66"></a>
<FONT color="green">067</FONT>            boolean defaultExcludes = false;<a name="line.67"></a>
<FONT color="green">068</FONT>            if (searchableValue instanceof Boolean) {<a name="line.68"></a>
<FONT color="green">069</FONT>                if (searchableValue.equals(Boolean.FALSE)) {<a name="line.69"></a>
<FONT color="green">070</FONT>                    return null;<a name="line.70"></a>
<FONT color="green">071</FONT>                }<a name="line.71"></a>
<FONT color="green">072</FONT>                searchableValue = new HashMap() {{<a name="line.72"></a>
<FONT color="green">073</FONT>                    put("except", excludedProperties);<a name="line.73"></a>
<FONT color="green">074</FONT>                }};<a name="line.74"></a>
<FONT color="green">075</FONT>                defaultExcludes = true;<a name="line.75"></a>
<FONT color="green">076</FONT>            }<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>            Class mappedClass = grailsDomainClass.getClazz();<a name="line.78"></a>
<FONT color="green">079</FONT>            List properties = new ArrayList();<a name="line.79"></a>
<FONT color="green">080</FONT>            GrailsDomainClassProperty[] domainClassProperties = grailsDomainClass.getProperties();<a name="line.80"></a>
<FONT color="green">081</FONT>            for (int i = 0, max = domainClassProperties.length; i &lt; max; i++) {<a name="line.81"></a>
<FONT color="green">082</FONT>                GrailsDomainClassProperty property = domainClassProperties[i];<a name="line.82"></a>
<FONT color="green">083</FONT>                String propertyName = property.getName();<a name="line.83"></a>
<FONT color="green">084</FONT>                if (!GrailsDomainClassUtils.isIndentityProperty(property) &amp;&amp; !SearchableUtils.isIncludedProperty(propertyName, searchableValue)) {<a name="line.84"></a>
<FONT color="green">085</FONT>                    LOG.debug(<a name="line.85"></a>
<FONT color="green">086</FONT>                        "Not mapping [" + ClassUtils.getShortName(mappedClass) + "." + propertyName + "] because of " +<a name="line.86"></a>
<FONT color="green">087</FONT>                        (defaultExcludes ? "default property exclusions" : "specified only/except rule")<a name="line.87"></a>
<FONT color="green">088</FONT>                    );<a name="line.88"></a>
<FONT color="green">089</FONT>                    continue;<a name="line.89"></a>
<FONT color="green">090</FONT>                }<a name="line.90"></a>
<FONT color="green">091</FONT>    <a name="line.91"></a>
<FONT color="green">092</FONT>                if (domainClassPropertyMappingFactory.getGrailsDomainClassPropertyMapping(property, searchableGrailsDomainClasses) == null) {<a name="line.92"></a>
<FONT color="green">093</FONT>                    continue;<a name="line.93"></a>
<FONT color="green">094</FONT>                }<a name="line.94"></a>
<FONT color="green">095</FONT>                LOG.debug("Mapping [" + ClassUtils.getShortName(mappedClass) + "." + propertyName + "]");<a name="line.95"></a>
<FONT color="green">096</FONT>                properties.add(property);<a name="line.96"></a>
<FONT color="green">097</FONT>            }<a name="line.97"></a>
<FONT color="green">098</FONT>            return (GrailsDomainClassProperty[]) properties.toArray(new GrailsDomainClassProperty[properties.size()]);<a name="line.98"></a>
<FONT color="green">099</FONT>        }<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>        /**<a name="line.101"></a>
<FONT color="green">102</FONT>         * Builds a CompassClassMapping for the GrailsDomainClass and property mappings<a name="line.102"></a>
<FONT color="green">103</FONT>         * @param grailsDomainClass<a name="line.103"></a>
<FONT color="green">104</FONT>         * @param searchableGrailsDomainClasses<a name="line.104"></a>
<FONT color="green">105</FONT>         * @param propertyMappings<a name="line.105"></a>
<FONT color="green">106</FONT>         * @return<a name="line.106"></a>
<FONT color="green">107</FONT>         */<a name="line.107"></a>
<FONT color="green">108</FONT>        public static CompassClassMapping buildCompassClassMapping(GrailsDomainClass grailsDomainClass, Collection searchableGrailsDomainClasses, List propertyMappings) {<a name="line.108"></a>
<FONT color="green">109</FONT>            CompassClassMapping classMapping = new CompassClassMapping();<a name="line.109"></a>
<FONT color="green">110</FONT>            classMapping.setMappedClass(grailsDomainClass.getClazz());<a name="line.110"></a>
<FONT color="green">111</FONT>            classMapping.setPropertyMappings(propertyMappings);<a name="line.111"></a>
<FONT color="green">112</FONT>            if (classMapping.getRoot() == null) {<a name="line.112"></a>
<FONT color="green">113</FONT>                classMapping.setRoot(Boolean.valueOf(SearchableGrailsDomainClassCompassMappingUtils.isRoot(grailsDomainClass, searchableGrailsDomainClasses)));<a name="line.113"></a>
<FONT color="green">114</FONT>            }<a name="line.114"></a>
<FONT color="green">115</FONT>            Collection superClasses = GrailsDomainClassUtils.getSuperClasses(grailsDomainClass, searchableGrailsDomainClasses);<a name="line.115"></a>
<FONT color="green">116</FONT>            if (!superClasses.isEmpty()) {<a name="line.116"></a>
<FONT color="green">117</FONT>                GrailsDomainClass parent = GrailsDomainClassUtils.getSuperClass(grailsDomainClass, superClasses);<a name="line.117"></a>
<FONT color="green">118</FONT>                classMapping.setMappedClassSuperClass(parent.getClazz());<a name="line.118"></a>
<FONT color="green">119</FONT>            }<a name="line.119"></a>
<FONT color="green">120</FONT>            if (GrailsDomainClassUtils.isWithinInhertitanceHierarchy(grailsDomainClass, searchableGrailsDomainClasses)) {<a name="line.120"></a>
<FONT color="green">121</FONT>                classMapping.addConstantMetaData("$/poly/class", new HashMap() {{<a name="line.121"></a>
<FONT color="green">122</FONT>                    put("index", "not_analyzed");<a name="line.122"></a>
<FONT color="green">123</FONT>                    put("excludeFromAll", Boolean.TRUE);<a name="line.123"></a>
<FONT color="green">124</FONT>                }}, Arrays.asList(new String [] {grailsDomainClass.getClazz().getName()}));<a name="line.124"></a>
<FONT color="green">125</FONT>            }<a name="line.125"></a>
<FONT color="green">126</FONT>            classMapping.setPoly(!grailsDomainClass.getSubClasses().isEmpty() || classMapping.getMappedClassSuperClass() != null);<a name="line.126"></a>
<FONT color="green">127</FONT>            return classMapping;<a name="line.127"></a>
<FONT color="green">128</FONT>        }<a name="line.128"></a>
<FONT color="green">129</FONT>    <a name="line.129"></a>
<FONT color="green">130</FONT>        /**<a name="line.130"></a>
<FONT color="green">131</FONT>         * Merges the given property mappings, overriding parent mappings with child mappings<a name="line.131"></a>
<FONT color="green">132</FONT>         * @param mappedProperties<a name="line.132"></a>
<FONT color="green">133</FONT>         * @param parentClassPropertyMappings<a name="line.133"></a>
<FONT color="green">134</FONT>         */<a name="line.134"></a>
<FONT color="green">135</FONT>        public static void mergePropertyMappings(List mappedProperties, List parentClassPropertyMappings) {<a name="line.135"></a>
<FONT color="green">136</FONT>            if (parentClassPropertyMappings == null) {<a name="line.136"></a>
<FONT color="green">137</FONT>                return;<a name="line.137"></a>
<FONT color="green">138</FONT>            }<a name="line.138"></a>
<FONT color="green">139</FONT>            Assert.notNull(mappedProperties, "mappedProperties cannot be null");<a name="line.139"></a>
<FONT color="green">140</FONT>            List temp = new ArrayList(parentClassPropertyMappings);<a name="line.140"></a>
<FONT color="green">141</FONT>            temp.addAll(mappedProperties);<a name="line.141"></a>
<FONT color="green">142</FONT>            for (Iterator citer = mappedProperties.iterator(); citer.hasNext(); ) {<a name="line.142"></a>
<FONT color="green">143</FONT>                CompassClassPropertyMapping cmapping = (CompassClassPropertyMapping) citer.next();<a name="line.143"></a>
<FONT color="green">144</FONT>                for (Iterator piter = parentClassPropertyMappings.iterator(); piter.hasNext(); ) {<a name="line.144"></a>
<FONT color="green">145</FONT>                    CompassClassPropertyMapping pmapping = (CompassClassPropertyMapping) piter.next();<a name="line.145"></a>
<FONT color="green">146</FONT>                    if (cmapping.getPropertyName().equals(pmapping.getPropertyName())) {<a name="line.146"></a>
<FONT color="green">147</FONT>                        temp.remove(pmapping);<a name="line.147"></a>
<FONT color="green">148</FONT>                    }<a name="line.148"></a>
<FONT color="green">149</FONT>                }<a name="line.149"></a>
<FONT color="green">150</FONT>            }<a name="line.150"></a>
<FONT color="green">151</FONT>            mappedProperties.clear();<a name="line.151"></a>
<FONT color="green">152</FONT>            mappedProperties.addAll(temp);<a name="line.152"></a>
<FONT color="green">153</FONT>        }<a name="line.153"></a>
<FONT color="green">154</FONT>    <a name="line.154"></a>
<FONT color="green">155</FONT>        /**<a name="line.155"></a>
<FONT color="green">156</FONT>         * Get the mapping aliases for the given user-defined domain class and its subclasses if any<a name="line.156"></a>
<FONT color="green">157</FONT>         * @param compass Compass instance<a name="line.157"></a>
<FONT color="green">158</FONT>         * @param clazz the user-defined domain class<a name="line.158"></a>
<FONT color="green">159</FONT>         * @param application the GrailsApplication<a name="line.159"></a>
<FONT color="green">160</FONT>         * @return the Compass aliases for the hierarchy<a name="line.160"></a>
<FONT color="green">161</FONT>         */<a name="line.161"></a>
<FONT color="green">162</FONT>        public static String[] getPolyMappingAliases(Compass compass, Class clazz, GrailsApplication application) {<a name="line.162"></a>
<FONT color="green">163</FONT>            List grailsDomainClasses = Arrays.asList(application.getArtefacts(DomainClassArtefactHandler.TYPE));<a name="line.163"></a>
<FONT color="green">164</FONT>            GrailsDomainClass grailsDomainClass = GrailsDomainClassUtils.getGrailsDomainClass(clazz, grailsDomainClasses);<a name="line.164"></a>
<FONT color="green">165</FONT>            Collection clazzes = new HashSet(GrailsDomainClassUtils.getClazzes(grailsDomainClass.getSubClasses()));<a name="line.165"></a>
<FONT color="green">166</FONT>            clazzes.add(clazz);<a name="line.166"></a>
<FONT color="green">167</FONT>            return CompassMappingUtils.getMappingAliases(compass, clazzes);<a name="line.167"></a>
<FONT color="green">168</FONT>        }<a name="line.168"></a>
<FONT color="green">169</FONT>    }<a name="line.169"></a>




























































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